package cn.edu.hqu.cst.android.WELshiyan4;

import android.app.Service;
import android.content.Intent;
import android.os.Binder;
import android.os.IBinder;

public class MyService01 extends Service {

    private int count=0;
    private boolean quit=false;
    private MyServiceBinder myServiceBinder=new MyServiceBinder();
    public MyService01() {

    }

    @Override
    public IBinder onBind(Intent intent) {
        return myServiceBinder;
    }
    @Override
    public void onCreate() {
        super.onCreate();
        //创建新 Thread，如果 service 启动每秒钟 count++，如果 quit 为真则退出
        new Thread(()->
        {
            while(!quit){
                try{
                    Thread.sleep(1000);
                }catch (InterruptedException e){
                    e.printStackTrace();
                }
                MyService01.this.count++;
            }
        }).start();

    }
    class MyServiceBinder extends Binder {
        public int getCount(){
            return MyService01.this.count;
        }
    }

    @Override
    public void onDestroy() {
        super.onDestroy();
        quit=true;
    }
}
